Originally Posted by
ATOBTTR
I've been on somewhat similar set-ups and like the front or back row of J for the extra storage space with the "shelf" that would otherwise be where another seat is but if galley noise is an issue it may not be worth it.
Then 5D/G are your best choices here. They are the center seats, and both have storage behind them - forward or rear facing variants.
They are both far enough from the galley to sleep fine, IMO. I've been in these seats numerous times and slept well.